An optional braking system is available to allow a stage descent during deployment. Partial descent to a predetermined level to permit preliminary escape and initial smoke containment, after delay the barrier descends to full operational position.
An optional braking system is available to allow a stage descent during deployment. Partial descent to a predetermined level to permit preliminary escape and initial smoke containment, after delay the barrier descends to full operational position.
A beam sensor by itself can be used as either a block sensor or an override; when the fire alarm goes off and someone passes through the barrier the beam sensor can be wired to either stop the barrier in its tracks or to retract the barrier.
Please note that when used in isolation the beam sensor does not trigger a sound.
The system control can be programmed to allow a time delay on the alarm for a number of minutes before the barrier descends to its fire operational position.
Flashing light and sirens are connected to the control panel and provide a warning when the barrier is about to descend. When the fire alarm is triggered, and the fire farrier deploys the beacon will flash and a sounder alert until the signal from the alarm is lost.
Please note that when used in isolation the audio-visual unit does not stop the fire barrier descending or retract the barrier. Please note that when used in isolation the audio-visual unit does not stop the fire barrier descending or retract the barrier.
Placed within the steel side guides and top box the smoke seals provide total smoke containment as the fire curtain descends.
Fireman's Over Ride Facility...
Voice Warning Recorder...
Emergency Retract Button...
Curtain Drop | Single Box |
Standard | |
Size (WxH) mm | |
Up to 2.5m | 180 x 180 |
2.5m to 4m | 200 x 200 |
4m to 6.6m | 210 x 240 |